e o PARTS CATALOGUE 1965 66 MODEL IDENTIFICATION BY SERIAL NUMBER l Yl E C l 404 BODY No 4 9 g M3 1 V i 3 iii PAINT i i T L tttl l2l L l ii j l 1 Ri M S V ish B his wl ii x I O 8 5 0 Chevrolet Body Serial Plole on Top Plenum Chevrolet Truck Chassis Serial Plate 0n P l to r i Body Serial Plate on all ex i Qhmqi cept Tilt Cabs is found as t sl Q shown in the illustration Body 4 l i y i T Serial Plate for Tilt Cabs is L i f allo leli mounted on the lower R H L i MF i L J vi ii i P outer rear corner of cab i U A C l Fd e T A eeer i 4 l lel E l l o e d t l l t l e i f l l l L GMC Body Serial Plale on Top Plenum GMC Truck Chassis Serial Plate on Pillar ST Y L E C 9 l 4 l 2i e e g aegni i ltf t e Y in O l Ol C llleel i i TRIM lo el t sll r le O O B S ZGZ ii ecel Current GVW Alphabetic Current GVW Alphabetic Model No PNEX EXDIKDNHOU Classification Classification C Conventional Cab S School Bus P Step Van Package Delivery T Tilt Cab Gas 889 8 500 S 3 08 l E S L Short Cab Low Cab Forward M Tandem Gas 00 l M 000 C 26 30 l 000 G E L F Dwell 14 00il 16 000 0 aa 00i P2 H u rut cab Diesel w L c F T d D 1 ee em ieee urn is www ms ssamt Numara rsus You Chevrolet Truck GMC Truck 1 The tirst digit indicates the model year 1 The first digit indicates the model year iz The second digit indicates the body style see Model Ne 2 The eeeond disil indientee the body Style See Model No prenx explanation above prefix explanation l ove y 3 The third and fourth digits indicate the series R il2 l a FSigP c i series i f lg l 1 4 Thc mth and smh dlgns d e e th m d l 5 The sixth and seventh digits indicate the model 5 The seventh digit indicates whether 6 or 8 cylinder 6 The eighth digit indicates 6 or g cyiihdci t 6 Thekbalancc of the serial number indicates the particular 7 The balance of the serial number indicates the particular tmc truck 1960 Indicates No of GVW 1960 GMC Indicates Vehicle Model Series Cylinders RATING M d l Truck Model Na EE E eeee EEEE E eeee E i i Bod i nr to ne of GVW hlllllsdls viidfe Yl nSd s Cylinders RATING NOTE REFER TO PARTS INFORMATION BULLETIN 66 11 DATED FEB 17 66 FOR I966iEXCEPTIONS